The CCSS identifies 12 addition and subtraction problem types. Come learn how you can support your TK-2 students in understanding and successfully solving these problems. We will actively engage you in strategies students have used to solve these problems.
sroath@rcoe.us
The 12 Addition and Subtraction Problem Types
The CCSS identifies 12 addition and subtraction problem types. Come learn how you can support your TK-2 students in understanding and successfully solving these problems. We will actively engage you in strategies students have used to solve these problems.